./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label38.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label38.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d6ab095cb4c47e2e0ab83610e7dceb2c658ebc8f7a2b4be1c26690c64da4af60 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:33:57,117 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:33:57,170 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:33:57,174 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:33:57,174 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:33:57,193 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:33:57,194 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:33:57,194 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:33:57,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:33:57,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:33:57,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:33:57,194 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:33:57,195 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:33:57,195 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:33:57,196 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:33:57,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:33:57,196 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6ab095cb4c47e2e0ab83610e7dceb2c658ebc8f7a2b4be1c26690c64da4af60 [2024-12-06 01:33:57,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:33:57,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:33:57,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:33:57,440 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:33:57,440 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:33:57,442 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem03_label38.c [2024-12-06 01:34:00,245 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/data/ce7f9ef6f/add08de4715d4a8c9cf18b304922034f/FLAGce643667c [2024-12-06 01:34:00,601 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:34:00,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/sv-benchmarks/c/eca-rers2012/Problem03_label38.c [2024-12-06 01:34:00,617 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/data/ce7f9ef6f/add08de4715d4a8c9cf18b304922034f/FLAGce643667c [2024-12-06 01:34:00,632 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/data/ce7f9ef6f/add08de4715d4a8c9cf18b304922034f [2024-12-06 01:34:00,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:34:00,635 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:34:00,637 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:34:00,637 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:34:00,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:34:00,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:34:00" (1/1) ... [2024-12-06 01:34:00,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38ae83b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:00, skipping insertion in model container [2024-12-06 01:34:00,644 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:34:00" (1/1) ... [2024-12-06 01:34:00,692 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:34:01,138 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/sv-benchmarks/c/eca-rers2012/Problem03_label38.c[61364,61377] [2024-12-06 01:34:01,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:34:01,172 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:34:01,339 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/sv-benchmarks/c/eca-rers2012/Problem03_label38.c[61364,61377] [2024-12-06 01:34:01,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:34:01,357 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:34:01,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01 WrapperNode [2024-12-06 01:34:01,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:34:01,358 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:34:01,358 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:34:01,358 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:34:01,363 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,385 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,453 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-12-06 01:34:01,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:34:01,454 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:34:01,454 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:34:01,454 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:34:01,460 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,466 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,504 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,509 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,532 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,537 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,547 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:34:01,548 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:34:01,548 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:34:01,548 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:34:01,549 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:34:01" (1/1) ... [2024-12-06 01:34:01,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:34:01,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:34:01,576 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:34:01,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_119aaa2b-e4d6-4efc-91f3-fb0ad3dad08b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:34:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:34:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:34:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:34:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:34:01,673 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:34:01,675 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:34:03,524 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-12-06 01:34:03,524 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:34:03,810 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:34:03,810 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:34:03,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:34:03 BoogieIcfgContainer [2024-12-06 01:34:03,811 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:34:03,811 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:34:03,811 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:34:03,819 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:34:03,819 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:34:03" (1/1) ... [2024-12-06 01:34:03,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:34:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:03,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-12-06 01:34:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-12-06 01:34:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:34:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:04,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:05,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-12-06 01:34:05,733 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-12-06 01:34:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:34:05,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:06,104 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 431 states and 714 transitions. [2024-12-06 01:34:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 714 transitions. [2024-12-06 01:34:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:34:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:07,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 438 states and 723 transitions. [2024-12-06 01:34:07,597 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 723 transitions. [2024-12-06 01:34:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:34:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:34:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 593 states and 953 transitions. [2024-12-06 01:34:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 953 transitions. [2024-12-06 01:34:10,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:34:10,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 612 states and 976 transitions. [2024-12-06 01:34:10,658 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 976 transitions. [2024-12-06 01:34:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:34:10,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:10,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:10,994 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 634 states and 1008 transitions. [2024-12-06 01:34:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1008 transitions. [2024-12-06 01:34:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:34:11,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:11,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:12,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 659 states and 1045 transitions. [2024-12-06 01:34:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1045 transitions. [2024-12-06 01:34:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:34:12,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:12,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:34:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 660 states and 1059 transitions. [2024-12-06 01:34:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1059 transitions. [2024-12-06 01:34:12,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:34:12,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:12,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:12,960 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:34:13,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:13,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 667 states and 1067 transitions. [2024-12-06 01:34:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1067 transitions. [2024-12-06 01:34:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:34:13,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:13,296 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:34:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 686 states and 1088 transitions. [2024-12-06 01:34:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1088 transitions. [2024-12-06 01:34:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:34:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:13,719 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:14,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:14,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 712 states and 1124 transitions. [2024-12-06 01:34:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1124 transitions. [2024-12-06 01:34:14,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:34:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:15,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 739 states and 1161 transitions. [2024-12-06 01:34:15,555 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1161 transitions. [2024-12-06 01:34:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:34:15,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:15,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:15,665 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:16,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 762 states and 1218 transitions. [2024-12-06 01:34:16,344 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1218 transitions. [2024-12-06 01:34:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:34:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:16,434 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:16,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 784 states and 1243 transitions. [2024-12-06 01:34:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1243 transitions. [2024-12-06 01:34:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:34:16,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:17,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 791 states and 1251 transitions. [2024-12-06 01:34:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1251 transitions. [2024-12-06 01:34:17,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:34:17,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:17,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:18,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 820 states and 1294 transitions. [2024-12-06 01:34:18,676 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1294 transitions. [2024-12-06 01:34:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:34:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:18,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:18,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:19,033 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 844 states and 1325 transitions. [2024-12-06 01:34:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1325 transitions. [2024-12-06 01:34:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:34:20,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 876 states and 1380 transitions. [2024-12-06 01:34:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1380 transitions. [2024-12-06 01:34:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:34:21,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:22,110 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 898 states and 1405 transitions. [2024-12-06 01:34:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1405 transitions. [2024-12-06 01:34:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:34:22,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:23,063 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 905 states and 1413 transitions. [2024-12-06 01:34:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1413 transitions. [2024-12-06 01:34:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:34:23,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:24,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 930 states and 1445 transitions. [2024-12-06 01:34:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1445 transitions. [2024-12-06 01:34:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:34:24,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:24,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 957 states and 1495 transitions. [2024-12-06 01:34:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1495 transitions. [2024-12-06 01:34:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:34:25,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:26,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 975 states and 1516 transitions. [2024-12-06 01:34:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1516 transitions. [2024-12-06 01:34:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:34:26,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:27,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 997 states and 1542 transitions. [2024-12-06 01:34:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1542 transitions. [2024-12-06 01:34:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:34:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:27,816 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1023 states and 1573 transitions. [2024-12-06 01:34:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1573 transitions. [2024-12-06 01:34:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:34:28,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1030 states and 1582 transitions. [2024-12-06 01:34:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1582 transitions. [2024-12-06 01:34:29,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:34:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:30,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1037 states and 1590 transitions. [2024-12-06 01:34:30,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1590 transitions. [2024-12-06 01:34:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:34:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:32,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:32,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1065 states and 1645 transitions. [2024-12-06 01:34:32,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1645 transitions. [2024-12-06 01:34:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:34:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:32,944 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1069 states and 1652 transitions. [2024-12-06 01:34:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1652 transitions. [2024-12-06 01:34:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:34:33,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:33,684 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:34,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1072 states and 1656 transitions. [2024-12-06 01:34:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1656 transitions. [2024-12-06 01:34:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:34:34,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:34,173 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1099 states and 1690 transitions. [2024-12-06 01:34:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1690 transitions. [2024-12-06 01:34:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:34:35,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:35,650 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:36,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:36,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1121 states and 1719 transitions. [2024-12-06 01:34:36,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1719 transitions. [2024-12-06 01:34:36,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:34:36,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:36,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1143 states and 1748 transitions. [2024-12-06 01:34:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1748 transitions. [2024-12-06 01:34:38,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:34:38,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:38,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1165 states and 1774 transitions. [2024-12-06 01:34:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1774 transitions. [2024-12-06 01:34:39,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:39,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1195 states and 1844 transitions. [2024-12-06 01:34:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1844 transitions. [2024-12-06 01:34:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:42,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:42,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:43,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1213 states and 1869 transitions. [2024-12-06 01:34:43,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1869 transitions. [2024-12-06 01:34:43,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:43,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:43,719 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:44,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1229 states and 1890 transitions. [2024-12-06 01:34:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1890 transitions. [2024-12-06 01:34:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:44,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:44,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1230 states and 1891 transitions. [2024-12-06 01:34:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1891 transitions. [2024-12-06 01:34:45,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:45,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:45,444 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1231 states and 1892 transitions. [2024-12-06 01:34:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1892 transitions. [2024-12-06 01:34:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:45,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:46,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1234 states and 1896 transitions. [2024-12-06 01:34:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1896 transitions. [2024-12-06 01:34:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:46,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:46,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1237 states and 1900 transitions. [2024-12-06 01:34:46,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1900 transitions. [2024-12-06 01:34:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:46,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:47,109 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:47,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1252 states and 1916 transitions. [2024-12-06 01:34:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1916 transitions. [2024-12-06 01:34:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:47,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:49,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:49,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1274 states and 1943 transitions. [2024-12-06 01:34:49,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1943 transitions. [2024-12-06 01:34:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:49,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:49,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:49,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:49,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1281 states and 1952 transitions. [2024-12-06 01:34:49,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1952 transitions. [2024-12-06 01:34:49,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:49,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:49,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:50,134 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1288 states and 1960 transitions. [2024-12-06 01:34:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1960 transitions. [2024-12-06 01:34:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:51,128 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1317 states and 1996 transitions. [2024-12-06 01:34:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1996 transitions. [2024-12-06 01:34:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:34:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:53,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1324 states and 2005 transitions. [2024-12-06 01:34:53,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2005 transitions. [2024-12-06 01:34:53,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:34:53,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:53,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:54,129 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1347 states and 2035 transitions. [2024-12-06 01:34:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2035 transitions. [2024-12-06 01:34:57,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:34:57,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1367 states and 2057 transitions. [2024-12-06 01:34:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2057 transitions. [2024-12-06 01:34:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:34:59,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:02,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1397 states and 2093 transitions. [2024-12-06 01:35:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2093 transitions. [2024-12-06 01:35:02,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:35:02,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:02,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:02,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1412 states and 2108 transitions. [2024-12-06 01:35:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2108 transitions. [2024-12-06 01:35:04,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:35:04,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:04,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:04,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1450 states and 2173 transitions. [2024-12-06 01:35:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2173 transitions. [2024-12-06 01:35:08,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:35:08,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:08,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:35:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1451 states and 2174 transitions. [2024-12-06 01:35:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2174 transitions. [2024-12-06 01:35:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:35:09,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:09,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:09,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:09,626 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1491 states and 2239 transitions. [2024-12-06 01:35:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2239 transitions. [2024-12-06 01:35:14,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:14,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:14,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:15,076 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:16,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1507 states and 2260 transitions. [2024-12-06 01:35:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2260 transitions. [2024-12-06 01:35:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:16,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1523 states and 2290 transitions. [2024-12-06 01:35:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2290 transitions. [2024-12-06 01:35:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:19,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:20,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1529 states and 2297 transitions. [2024-12-06 01:35:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2297 transitions. [2024-12-06 01:35:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1532 states and 2300 transitions. [2024-12-06 01:35:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2300 transitions. [2024-12-06 01:35:21,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:21,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:21,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:21,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:22,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1547 states and 2315 transitions. [2024-12-06 01:35:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2315 transitions. [2024-12-06 01:35:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:22,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:22,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:23,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1562 states and 2330 transitions. [2024-12-06 01:35:23,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2330 transitions. [2024-12-06 01:35:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:23,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1577 states and 2345 transitions. [2024-12-06 01:35:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2345 transitions. [2024-12-06 01:35:24,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:35:24,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:25,114 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:25,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1584 states and 2355 transitions. [2024-12-06 01:35:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2355 transitions. [2024-12-06 01:35:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:35:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:26,274 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1605 states and 2381 transitions. [2024-12-06 01:35:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2381 transitions. [2024-12-06 01:35:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:35:28,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1626 states and 2418 transitions. [2024-12-06 01:35:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2418 transitions. [2024-12-06 01:35:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:35:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1636 states and 2431 transitions. [2024-12-06 01:35:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2431 transitions. [2024-12-06 01:35:35,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:35:35,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:35,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:35,711 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1643 states and 2440 transitions. [2024-12-06 01:35:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2440 transitions. [2024-12-06 01:35:37,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:35:37,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:37,697 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:38,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1646 states and 2443 transitions. [2024-12-06 01:35:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2443 transitions. [2024-12-06 01:35:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:35:38,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1649 states and 2445 transitions. [2024-12-06 01:35:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2445 transitions. [2024-12-06 01:35:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:35:39,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:39,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1652 states and 2447 transitions. [2024-12-06 01:35:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2447 transitions. [2024-12-06 01:35:39,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 01:35:39,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:39,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1681 states and 2490 transitions. [2024-12-06 01:35:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2490 transitions. [2024-12-06 01:35:44,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:35:44,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:45,070 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1731 states and 2565 transitions. [2024-12-06 01:35:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2565 transitions. [2024-12-06 01:35:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:35:52,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:52,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:52,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1738 states and 2573 transitions. [2024-12-06 01:35:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2573 transitions. [2024-12-06 01:35:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:35:52,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:52,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1753 states and 2597 transitions. [2024-12-06 01:35:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2597 transitions. [2024-12-06 01:35:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:35:54,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:54,561 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1755 states and 2598 transitions. [2024-12-06 01:35:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2598 transitions. [2024-12-06 01:35:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:35:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:55,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:55,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1758 states and 2602 transitions. [2024-12-06 01:35:55,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2602 transitions. [2024-12-06 01:35:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:35:55,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1791 states and 2649 transitions. [2024-12-06 01:36:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2649 transitions. [2024-12-06 01:36:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:36:02,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:36:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:02,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1800 states and 2660 transitions. [2024-12-06 01:36:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2660 transitions. [2024-12-06 01:36:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:36:02,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:02,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:36:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1805 states and 2666 transitions. [2024-12-06 01:36:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2666 transitions. [2024-12-06 01:36:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:36:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:36:04,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1807 states and 2668 transitions. [2024-12-06 01:36:04,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2668 transitions. [2024-12-06 01:36:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:36:04,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:04,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1827 states and 2694 transitions. [2024-12-06 01:36:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2694 transitions. [2024-12-06 01:36:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:36:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:07,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:08,066 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:11,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:11,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1847 states and 2727 transitions. [2024-12-06 01:36:11,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2727 transitions. [2024-12-06 01:36:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:36:11,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:14,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1862 states and 2747 transitions. [2024-12-06 01:36:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2747 transitions. [2024-12-06 01:36:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:36:14,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:14,229 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:36:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1865 states and 2751 transitions. [2024-12-06 01:36:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2751 transitions. [2024-12-06 01:36:14,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:36:14,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:36:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1866 states and 2751 transitions. [2024-12-06 01:36:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2751 transitions. [2024-12-06 01:36:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:36:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1903 states and 2811 transitions. [2024-12-06 01:36:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2811 transitions. [2024-12-06 01:36:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:36:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:29,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1937 states and 2853 transitions. [2024-12-06 01:36:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2853 transitions. [2024-12-06 01:36:29,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:36:29,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:29,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:29,402 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:34,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:34,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1970 states and 2902 transitions. [2024-12-06 01:36:34,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2902 transitions. [2024-12-06 01:36:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:36:34,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:34,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:34,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:34,696 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:36,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1975 states and 2911 transitions. [2024-12-06 01:36:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2911 transitions. [2024-12-06 01:36:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:36:36,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:36,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:36,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:36,559 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1994 states and 2931 transitions. [2024-12-06 01:36:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2931 transitions. [2024-12-06 01:36:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:36:39,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 2009 states and 2946 transitions. [2024-12-06 01:36:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2946 transitions. [2024-12-06 01:36:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:36:40,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2012 states and 2949 transitions. [2024-12-06 01:36:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2949 transitions. [2024-12-06 01:36:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:36:41,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:41,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:36:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 2027 states and 2963 transitions. [2024-12-06 01:36:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2963 transitions. [2024-12-06 01:36:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:36:42,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:42,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 2056 states and 3005 transitions. [2024-12-06 01:36:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3005 transitions. [2024-12-06 01:36:48,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 01:36:48,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:48,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2067 states and 3018 transitions. [2024-12-06 01:36:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3018 transitions. [2024-12-06 01:36:49,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:36:49,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:49,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:53,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:53,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2097 states and 3058 transitions. [2024-12-06 01:36:53,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3058 transitions. [2024-12-06 01:36:53,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:36:53,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 2127 states and 3112 transitions. [2024-12-06 01:36:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3112 transitions. [2024-12-06 01:36:59,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:36:59,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:59,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:59,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2144 states and 3137 transitions. [2024-12-06 01:37:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3137 transitions. [2024-12-06 01:37:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:37:04,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 2149 states and 3144 transitions. [2024-12-06 01:37:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3144 transitions. [2024-12-06 01:37:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:37:05,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:05,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2154 states and 3150 transitions. [2024-12-06 01:37:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3150 transitions. [2024-12-06 01:37:07,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:07,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:07,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 2217 states and 3229 transitions. [2024-12-06 01:37:13,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3229 transitions. [2024-12-06 01:37:13,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:13,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:13,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:23,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2279 states and 3319 transitions. [2024-12-06 01:37:23,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3319 transitions. [2024-12-06 01:37:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:23,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:23,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:28,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2305 states and 3353 transitions. [2024-12-06 01:37:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 3353 transitions. [2024-12-06 01:37:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:28,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:29,090 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:29,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2310 states and 3359 transitions. [2024-12-06 01:37:29,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3359 transitions. [2024-12-06 01:37:29,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:29,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:29,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2315 states and 3364 transitions. [2024-12-06 01:37:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 3364 transitions. [2024-12-06 01:37:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:31,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:31,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:31,652 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:32,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:32,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2330 states and 3379 transitions. [2024-12-06 01:37:32,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 3379 transitions. [2024-12-06 01:37:32,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:32,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:32,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:34,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2339 states and 3388 transitions. [2024-12-06 01:37:34,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3388 transitions. [2024-12-06 01:37:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:35,195 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:36,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2354 states and 3402 transitions. [2024-12-06 01:37:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3402 transitions. [2024-12-06 01:37:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:37:36,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2423 states and 3508 transitions. [2024-12-06 01:37:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3508 transitions. [2024-12-06 01:37:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:37:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:45,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:37:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2434 states and 3520 transitions. [2024-12-06 01:37:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 3520 transitions. [2024-12-06 01:37:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:37:46,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:37:47,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2444 states and 3530 transitions. [2024-12-06 01:37:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3530 transitions. [2024-12-06 01:37:47,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:37:47,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:47,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:47,982 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:37:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2451 states and 3536 transitions. [2024-12-06 01:37:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3536 transitions. [2024-12-06 01:37:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:37:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:37:52,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:52,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2481 states and 3585 transitions. [2024-12-06 01:37:52,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3585 transitions. [2024-12-06 01:37:52,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:37:52,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:52,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2554 states and 3687 transitions. [2024-12-06 01:38:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3687 transitions. [2024-12-06 01:38:03,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:38:03,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:03,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:13,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:13,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 2603 states and 3755 transitions. [2024-12-06 01:38:13,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3755 transitions. [2024-12-06 01:38:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:38:13,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:13,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:13,729 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:14,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 2605 states and 3759 transitions. [2024-12-06 01:38:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 3759 transitions. [2024-12-06 01:38:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:38:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2612 states and 3769 transitions. [2024-12-06 01:38:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 3769 transitions. [2024-12-06 01:38:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:38:15,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:15,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:19,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:19,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2641 states and 3808 transitions. [2024-12-06 01:38:19,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 3808 transitions. [2024-12-06 01:38:19,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:38:19,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:19,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:20,946 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2718 states and 3907 transitions. [2024-12-06 01:38:29,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3907 transitions. [2024-12-06 01:38:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:38:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:30,651 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 2788 states and 4013 transitions. [2024-12-06 01:38:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 4013 transitions. [2024-12-06 01:38:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:38:44,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:44,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 2829 states and 4079 transitions. [2024-12-06 01:38:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 4079 transitions. [2024-12-06 01:38:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:38:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:56,564 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:38:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:58,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2837 states and 4093 transitions. [2024-12-06 01:38:58,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 4093 transitions. [2024-12-06 01:38:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:38:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:59,195 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2856 states and 4121 transitions. [2024-12-06 01:39:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 4121 transitions. [2024-12-06 01:39:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:39:01,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:01,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:04,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 2870 states and 4135 transitions. [2024-12-06 01:39:04,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 4135 transitions. [2024-12-06 01:39:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:39:04,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:06,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:06,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2875 states and 4140 transitions. [2024-12-06 01:39:06,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 4140 transitions. [2024-12-06 01:39:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:39:06,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:08,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2880 states and 4145 transitions. [2024-12-06 01:39:08,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 4145 transitions. [2024-12-06 01:39:08,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:39:08,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 2899 states and 4164 transitions. [2024-12-06 01:39:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4164 transitions. [2024-12-06 01:39:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:39:11,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,020 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 2914 states and 4178 transitions. [2024-12-06 01:39:13,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4178 transitions. [2024-12-06 01:39:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:39:13,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:13,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:14,404 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:19,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:19,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2957 states and 4228 transitions. [2024-12-06 01:39:19,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 4228 transitions. [2024-12-06 01:39:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:39:19,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2977 states and 4260 transitions. [2024-12-06 01:39:26,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 4260 transitions. [2024-12-06 01:39:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:39:26,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 3005 states and 4294 transitions. [2024-12-06 01:39:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 4294 transitions. [2024-12-06 01:39:31,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:39:31,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:33,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 3015 states and 4303 transitions. [2024-12-06 01:39:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 4303 transitions. [2024-12-06 01:39:33,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:39:33,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:36,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 3023 states and 4309 transitions. [2024-12-06 01:39:36,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 4309 transitions. [2024-12-06 01:39:36,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:39:36,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:36,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 3104 states and 4414 transitions. [2024-12-06 01:39:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 4414 transitions. [2024-12-06 01:39:50,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:39:50,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:50,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 3168 states and 4504 transitions. [2024-12-06 01:40:09,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 4504 transitions. [2024-12-06 01:40:09,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:40:09,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:10,569 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 3202 states and 4540 transitions. [2024-12-06 01:40:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3202 states and 4540 transitions. [2024-12-06 01:40:20,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:40:20,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:20,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:22,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:22,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 3217 states and 4554 transitions. [2024-12-06 01:40:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 4554 transitions. [2024-12-06 01:40:22,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:40:22,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 3223 states and 4560 transitions. [2024-12-06 01:40:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states and 4560 transitions. [2024-12-06 01:40:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:40:23,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:23,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:23,344 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:23,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 3225 states and 4563 transitions. [2024-12-06 01:40:23,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 4563 transitions. [2024-12-06 01:40:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:40:23,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:23,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:27,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 3230 states and 4572 transitions. [2024-12-06 01:40:27,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 4572 transitions. [2024-12-06 01:40:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:40:27,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 3231 states and 4572 transitions. [2024-12-06 01:40:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 4572 transitions. [2024-12-06 01:40:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:40:28,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:32,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 3243 states and 4587 transitions. [2024-12-06 01:40:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 4587 transitions. [2024-12-06 01:40:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:40:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:36,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4606 states to 3255 states and 4606 transitions. [2024-12-06 01:40:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 4606 transitions. [2024-12-06 01:40:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:40:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:39,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:39,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 3259 states and 4612 transitions. [2024-12-06 01:40:39,450 INFO L276 IsEmpty]: Start isEmpty. Operand 3259 states and 4612 transitions. [2024-12-06 01:40:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 01:40:39,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 3293 states and 4665 transitions. [2024-12-06 01:40:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states and 4665 transitions. [2024-12-06 01:40:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 01:40:44,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:46,094 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4912 states to 3500 states and 4912 transitions. [2024-12-06 01:40:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3500 states and 4912 transitions. [2024-12-06 01:40:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:40:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:59,717 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:41:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 3508 states and 4921 transitions. [2024-12-06 01:41:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 3508 states and 4921 transitions. [2024-12-06 01:41:00,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:41:00,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:00,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:41:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 3516 states and 4930 transitions. [2024-12-06 01:41:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 3516 states and 4930 transitions. [2024-12-06 01:41:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:41:02,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 3538 states and 4958 transitions. [2024-12-06 01:41:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3538 states and 4958 transitions. [2024-12-06 01:41:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:41:07,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 3551 states and 4976 transitions. [2024-12-06 01:41:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 3551 states and 4976 transitions. [2024-12-06 01:41:09,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:41:09,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:09,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:09,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 3562 states and 4991 transitions. [2024-12-06 01:41:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3562 states and 4991 transitions. [2024-12-06 01:41:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:41:12,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:12,937 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 3564 states and 4992 transitions. [2024-12-06 01:41:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 4992 transitions. [2024-12-06 01:41:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 01:41:13,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:41:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4996 states to 3568 states and 4996 transitions. [2024-12-06 01:41:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 3568 states and 4996 transitions. [2024-12-06 01:41:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 01:41:14,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:14,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:14,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:41:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 3572 states and 5000 transitions. [2024-12-06 01:41:14,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3572 states and 5000 transitions. [2024-12-06 01:41:14,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:41:14,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:14,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:14,952 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 3636 states and 5085 transitions. [2024-12-06 01:41:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5085 transitions. [2024-12-06 01:41:24,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:41:24,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:24,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:26,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 3663 states and 5116 transitions. [2024-12-06 01:41:26,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5116 transitions. [2024-12-06 01:41:26,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 01:41:26,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:26,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:41:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3694 states and 5153 transitions. [2024-12-06 01:41:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5153 transitions. [2024-12-06 01:41:33,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 01:41:33,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:41:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3725 states and 5194 transitions. [2024-12-06 01:41:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5194 transitions. [2024-12-06 01:41:39,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 01:41:39,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:41:42,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3729 states and 5204 transitions. [2024-12-06 01:41:42,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5204 transitions. [2024-12-06 01:41:42,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 01:41:42,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:42,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:41:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3732 states and 5207 transitions. [2024-12-06 01:41:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5207 transitions. [2024-12-06 01:41:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 01:41:44,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:44,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:44,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:44,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3738 states and 5216 transitions. [2024-12-06 01:41:44,593 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5216 transitions. [2024-12-06 01:41:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:41:44,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:44,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 121 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3782 states and 5264 transitions. [2024-12-06 01:41:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5264 transitions. [2024-12-06 01:41:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:41:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:50,234 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 121 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 3826 states and 5322 transitions. [2024-12-06 01:41:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states and 5322 transitions. [2024-12-06 01:41:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:41:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:58,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 121 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:03,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 3832 states and 5332 transitions. [2024-12-06 01:42:03,766 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5332 transitions. [2024-12-06 01:42:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:42:03,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 121 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:06,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3835 states and 5334 transitions. [2024-12-06 01:42:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3835 states and 5334 transitions. [2024-12-06 01:42:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:42:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 3858 states and 5360 transitions. [2024-12-06 01:42:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3858 states and 5360 transitions. [2024-12-06 01:42:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:42:07,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:07,426 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5364 states to 3860 states and 5364 transitions. [2024-12-06 01:42:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3860 states and 5364 transitions. [2024-12-06 01:42:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:42:09,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:09,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 3881 states and 5386 transitions. [2024-12-06 01:42:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3881 states and 5386 transitions. [2024-12-06 01:42:11,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:42:11,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:11,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:11,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:12,276 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 3954 states and 5481 transitions. [2024-12-06 01:42:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 3954 states and 5481 transitions. [2024-12-06 01:42:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 01:42:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:24,834 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:43,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5639 states to 4078 states and 5639 transitions. [2024-12-06 01:42:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 4078 states and 5639 transitions. [2024-12-06 01:42:43,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 01:42:43,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:43,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:43,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:44,831 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 6 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:48,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 4221 states and 5810 transitions. [2024-12-06 01:42:48,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 5810 transitions. [2024-12-06 01:42:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 01:42:48,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 4342 states and 5964 transitions. [2024-12-06 01:43:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4342 states and 5964 transitions. [2024-12-06 01:43:07,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:43:07,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:07,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 4442 states and 6110 transitions. [2024-12-06 01:43:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6110 transitions. [2024-12-06 01:43:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:43:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4449 states and 6119 transitions. [2024-12-06 01:43:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4449 states and 6119 transitions. [2024-12-06 01:43:28,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:43:28,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:28,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:33,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6144 states to 4471 states and 6144 transitions. [2024-12-06 01:43:33,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 6144 transitions. [2024-12-06 01:43:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:43:33,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:33,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 129 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:37,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 4496 states and 6174 transitions. [2024-12-06 01:43:37,750 INFO L276 IsEmpty]: Start isEmpty. Operand 4496 states and 6174 transitions. [2024-12-06 01:43:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:43:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:48,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:48,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4530 states and 6226 transitions. [2024-12-06 01:43:48,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 6226 transitions. [2024-12-06 01:43:48,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:43:48,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:48,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:49,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:49,760 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 4560 states and 6274 transitions. [2024-12-06 01:43:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 4560 states and 6274 transitions. [2024-12-06 01:43:55,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:43:55,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:55,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:56,048 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 4585 states and 6301 transitions. [2024-12-06 01:43:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 6301 transitions. [2024-12-06 01:43:59,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:43:59,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:59,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:59,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 4587 states and 6303 transitions. [2024-12-06 01:44:01,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 6303 transitions. [2024-12-06 01:44:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:44:01,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:01,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 4589 states and 6305 transitions. [2024-12-06 01:44:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4589 states and 6305 transitions. [2024-12-06 01:44:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:44:03,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:03,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:05,183 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4714 states and 6479 transitions. [2024-12-06 01:44:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 4714 states and 6479 transitions. [2024-12-06 01:44:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:44:37,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:51,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4763 states and 6543 transitions. [2024-12-06 01:44:51,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4763 states and 6543 transitions. [2024-12-06 01:44:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:44:51,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 4787 states and 6572 transitions. [2024-12-06 01:44:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 6572 transitions. [2024-12-06 01:44:57,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:44:57,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:57,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:57,814 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6581 states to 4793 states and 6581 transitions. [2024-12-06 01:44:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 6581 transitions. [2024-12-06 01:44:59,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:44:59,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:01,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 4795 states and 6585 transitions. [2024-12-06 01:45:01,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 6585 transitions. [2024-12-06 01:45:01,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:45:01,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:02,045 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:03,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 4797 states and 6589 transitions. [2024-12-06 01:45:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4797 states and 6589 transitions. [2024-12-06 01:45:03,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:45:03,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:03,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:06,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4801 states and 6593 transitions. [2024-12-06 01:45:06,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 6593 transitions. [2024-12-06 01:45:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:45:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:06,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 131 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:08,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6607 states to 4816 states and 6607 transitions. [2024-12-06 01:45:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4816 states and 6607 transitions. [2024-12-06 01:45:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:45:08,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:08,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:09,167 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 132 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:45:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:42,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6806 states to 4942 states and 6806 transitions. [2024-12-06 01:45:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4942 states and 6806 transitions. [2024-12-06 01:45:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:45:42,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:42,598 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 132 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:45:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:53,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6829 states to 4954 states and 6829 transitions. [2024-12-06 01:45:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 4954 states and 6829 transitions. [2024-12-06 01:45:53,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:45:53,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:53,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 132 proven. 10 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:45:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6831 states to 4957 states and 6831 transitions. [2024-12-06 01:45:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 6831 transitions. [2024-12-06 01:45:55,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:45:55,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:55,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:01,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6862 states to 4962 states and 6862 transitions. [2024-12-06 01:46:01,442 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 6862 transitions. [2024-12-06 01:46:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:46:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:01,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:01,633 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:03,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6863 states to 4963 states and 6863 transitions. [2024-12-06 01:46:03,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4963 states and 6863 transitions. [2024-12-06 01:46:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:46:03,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:05,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6868 states to 4966 states and 6868 transitions. [2024-12-06 01:46:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4966 states and 6868 transitions. [2024-12-06 01:46:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:46:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6868 states to 4967 states and 6868 transitions. [2024-12-06 01:46:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4967 states and 6868 transitions. [2024-12-06 01:46:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:46:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:09,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6869 states to 4968 states and 6869 transitions. [2024-12-06 01:46:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4968 states and 6869 transitions. [2024-12-06 01:46:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:46:09,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:09,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:10,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6869 states to 4969 states and 6869 transitions. [2024-12-06 01:46:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4969 states and 6869 transitions. [2024-12-06 01:46:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:46:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:12,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6880 states to 4974 states and 6880 transitions. [2024-12-06 01:46:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 4974 states and 6880 transitions. [2024-12-06 01:46:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:46:12,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:15,335 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 134 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7021 states to 5083 states and 7021 transitions. [2024-12-06 01:46:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 5083 states and 7021 transitions. [2024-12-06 01:46:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:46:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 134 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.